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【工場見学】砥石ができるまで / [Factory tour] How grindingwheels are made

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It has excellent adhesion and makes cutting metal easy.

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how to make gear #lathering #lathmachine #welding #mechanic

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ホンダ車が完成するまで

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I can't save money for some reason! The actual situation of industrial YouTuber.

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Convert a desktop lathe into a multi-tasking machine!

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【ロケット】空気以外は何でも削る工場に潜入！　“削る”を極めたスゴイ町工場【工場へ行こうⅢ】

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[Hard-to-cut materials] Sneak into a ceramic parts manufacturing factory!